Pentanuclear
五环的, 五核的
🗣️ 情景例句
I'll take care of everything.
我会好好照料一切。
Could you please give me the departure time?
你能告诉我出发的时间吗？
and at the most critical juncture we took turns in watching that point.
在最紧急的时刻，我们轮流监视那段河流的险情。